NPPES file of Aug 9, 2026

Doctors and health care providers in Green Bay, WI

4,619 individual NPPES records list a practice address in Green Bay, 3rd of 370 Wisconsin cities. The largest group is physical therapist: 314, 7% of the city's records, against 6% across Wisconsin. Page 87 of 93.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Green Bay

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Green Bay in Wisconsin

  • Rank in Wisconsin3rd of 370 cities by records
  • Share of the state4% of Wisconsin's records
  • Specialties present25 or more taxonomy codes
  • Top three groups16.2% of all records
  • Physical Therapist rank3rd of the 10 Wisconsin cities with the most

Compared with Wisconsin as a whole, Green Bay has 2.9× the state's share of certified registered nurse anesthetist records and 0.62× its share of family medicine physician records.

Providers in Green Bay, alphabetically

  1. Eldena Walker, FNPFamily Nurse Practitioner1417818006
  2. Erin Walker, R.N.Administrator Registered Nurse1861752396
  3. James WalkerCase Manager/Care Coordinator1932719663
  4. Marie Walker, M.D.Physical Medicine & Rehabilitation Physician1861474041
  5. Kimberly Walker-Daniels, DNP-PMHNPPsychiatric/Mental Health Nurse Practitioner1326442070
  6. Caitlin WallBehavior Technician1790547255
  7. Michael Wallace, DDSGeneral Practice Dentistry1124127279
  8. Alyssa WallerDental Hygienist1215805585
  9. Heather WaltersSchool Registered Nurse1558285528
  10. Matthew Walters, MDAnatomic Pathology & Clinical Pathology Physician1497835862
  11. Trisha Walton, APNPFamily Nurse Practitioner1811407323
  12. Jacqueline Wanezek, D.D.S.Student in an Organized Health Care Education/Training Program1932632353
  13. Dan Wang, DDSGeneral Practice Dentistry1427774280
  14. Qiang Wang, MDNeurology Physician1548756968
  15. Wei-Chuan Wang, MDRetina Specialist (Ophthalmology) Physician1932218005
  16. Kathleen Wangerin, APNP, FNP-BCFamily Nurse Practitioner1619573102
  17. Anne Wannamaker, M.D.Psychiatry Physician1164982237
  18. Lori Warchol, LCSWClinical Social Worker1417006370
  19. Jared Warczytowa, MDAnesthesiology Physician1821558743
  20. James Warpinski, M.D.Allergy & Immunology Physician1720034515
  21. Luke Warpinski, M.D.Family Medicine Physician1649273129
  22. Simone Warrack, DOPediatrics Physician1982198644
  23. Kathryn Warren, APNPFamily Nurse Practitioner1255747325
  24. Ruth Warren, DOMedical Oncology Physician1124096185
  25. Elise WarrensAddiction (Substance Use Disorder) Counselor1407623655
  26. Olivia WaschbischClinical Social Worker1780505594
  27. Meghan Waschow, MS CCC-SLPSpeech-Language Pathologist1437678398
  28. Michael Washechek, MS LCSWClinical Social Worker1619062833
  29. Briana Wasielewski, DPTPhysical Therapist1861284481
  30. Krystle Wasmundt, D.O.Hospitalist Physician1831502533
  31. Linda Watkins, PTAPhysical Therapy Assistant1164673810
  32. Rachele Watkins, APSWSocial Worker1194404509
  33. Curtis Watson, C.R.N.A., A.P.N.P.Certified Registered Nurse Anesthetist1881706141
  34. Jo Watson, M.D.Family Medicine Physician1609189638
  35. Teresa WattersFamily Nurse Practitioner1467635839
  36. Jill Watzka, RN, BSNSchool Registered Nurse1780511097
  37. Diane Wauters, PTPhysical Therapist1134279060
  38. Daniel WautletChiropractor1245257146
  39. Beth Wavrunek, BS, RDHDental Hygienist1467329425
  40. Natoshia Wawiorka, APSW, CSACAddiction (Substance Use Disorder) Counselor1740855675
  41. Jeremy Weaver, RN,APNPFamily Nurse Practitioner1811623549
  42. Tyler Webb, SACITAddiction (Substance Use Disorder) Counselor1295361566
  43. Chelsi Weber, MSN, NP-CFamily Nurse Practitioner1881079960
  44. Heather Weber, APNPFamily Nurse Practitioner1750504916
  45. Jane Weber, MS BSN RNSchool Registered Nurse1295665206
  46. Sara Weber, DDSDentist1396150777
  47. William Weede, MDHospitalist Physician1255958914
  48. Melissa Weets, APNPFamily Nurse Practitioner1073251914
  49. Judith Wegehaupt, PTPhysical Therapist1255401675
  50. Angelene WehrenbergRegistered Dietitian1912377128

The largest Wisconsin cities

  1. Milwaukee18,389
  2. Madison15,014
  3. La Crosse3,735
  4. Appleton3,249
  5. Eau Claire3,085

All of Wisconsin →

How to read this directory

Green Bay, Wisconsin appears in the CMS National Plan and Provider Enumeration System with 4,619 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Green Bay - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Green Bay practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Green Bay is weighted toward Physical Therapist (314 clinicians, followed by Nurse Practitioner with 217 and Family Nurse Practitioner with 215). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Wisconsin's population, Green Bay reports roughly 78.1 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

Of Wisconsin's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Green Bay practice address, a coverage gap Green Bay patients typically fill by traveling to a larger nearby hub.

For Green Bay patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Green Bay, WI?

There are 4,619 registered healthcare providers in Green Bay, WI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Green Bay?

The most common specialties in Green Bay are Physical Therapist, Nurse Practitioner, Family Nurse Practitioner, Professional Counselor, Clinical Social Worker. Physical Therapist has the most providers with 314.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.